47813872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3169}}^1$

素因数の和:3241

約数の個数: 40

約数和(自身を含む): 99056160

約数和(自身を除く): 51242288

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 943, 1886, 3169, 3772, 6338, 7544, 12676, 15088, 25352, 50704, 72887, 129929, 145774, 259858, 291548, 519716, 583096, 1039432, 1166192, 2078864, 2988367, 5976734, 11953468, 23906936, 47813872]

約数ペア:

[(1, 47813872), (2, 23906936), (4, 11953468), (8, 5976734), (16, 2988367), (23, 2078864), (41, 1166192), (46, 1039432), (82, 583096), (92, 519716), (164, 291548), (184, 259858), (328, 145774), (368, 129929), (656, 72887), (943, 50704), (1886, 25352), (3169, 15088), (3772, 12676), (6338, 7544)]